| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.44 | 11.157% | $84.9684 | $84.97 | $84.95 | $85.00 |
| Purchase #2 | $67.90 | 12.311% | $76.2592 | $76.26 | $76.25 | $76.30 |
| Purchase #3 | $16.61 | 3.631% | $17.2131 | $17.21 | $17.20 | $17.20 |
| Purchase #4 | $217.48 | 13.404% | $246.631 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $99.49 | 3.777% | $103.2477 | $103.25 | $103.25 | $103.20 |
| Purchase #6 | $104.61 | 12.461% | $117.6455 | $117.65 | $117.65 | $117.60 |
| Purchase #7 | $121.99 | 4.405% | $127.3637 | $127.36 | $127.35 | $127.40 |
| 7 purchase totals = | $704.52 | $773.3286 | $773.33 | $773.30 | $773.30 | |